t7700: demonstrate mishandling of loose objects in an alternate ODB

Loose objects residing in an alternate object database should not be packed
when the -l option to repack is used.

Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t7700-repack.sh b/t/t7700-repack.sh
index 356afe371b3b04d12083a6d38ab74bf272862e05..43c9cf9139c91315ec5324667edfa958053af6cb 100755 (executable)
--- a/t/t7700-repack.sh
+++ b/t/t7700-repack.sh
@@ -34,5 +34,24 @@ test_expect_success 'objects in packs marked .keep are not repacked' '
        test -z "$found_duplicate_object"
 '
 
+test_expect_failure 'loose objects in alternate ODB are not repacked' '
+       mkdir alt_objects &&
+       echo `pwd`/alt_objects > .git/objects/info/alternates &&
+       echo content3 > file3 &&
+       objsha1=$(GIT_OBJECT_DIRECTORY=alt_objects git hash-object -w file3) &&
+       git add file3 &&
+       git commit -m commit_file3 &&
+       git repack -a -d -l &&
+       git prune-packed &&
+       for p in .git/objects/pack/*.idx; do
+               if git verify-pack -v $p | egrep "^$objsha1"; then
+                       found_duplicate_object=1
+                       echo "DUPLICATE OBJECT FOUND"
+                       break
+               fi
+       done &&
+       test -z "$found_duplicate_object"
+'
+
 test_done